221444768853

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1237

約数の個数: 192

約数和(自身を含む): 418099968000

約数和(自身を除く): 196655199147

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 59, 63, 77, 99, 107, 147, 177, 231, 321, 343, 413, 441, 531, 539, 649, 693, 749, 963, 1029, 1033, 1177, 1239, 1617, 1947, 2247, 2891, 3087, 3099, 3531, 3717, 3773, 4543, 4851, 5243, 5841, 6313, 6741, 7231, 8239, 8673, 9297, 10593, 11319, 11363, 13629, 15729, 18939, 20237, 21693, 24717, 26019, 31801, 33957, 34089, 36701, 40887, 44191, 47187, 50617, 56817, 57673, 60711, 60947, 65079, 69443, 74151, 79541, 95403, 102267, 110103, 110531, 132573, 151851, 173019, 182133, 182841, 208329, 222607, 238623, 286209, 309337, 330309, 331593, 354319, 397719, 403711, 426629, 455553, 486101, 519057, 548523, 556787, 624987, 667821, 670417, 715869, 773717, 928011, 994779, 1062957, 1211133, 1215841, 1279887, 1458303, 1670361, 2003463, 2011251, 2165359, 2321151, 2784033, 2986403, 3188871, 3402707, 3633399, 3647523, 3839661, 3897509, 4374909, 4692919, 5011083, 5416019, 6033753, 6496077, 6521329, 6963453, 8510887, 8959209, 10208121, 10942569, 11692527, 14078757, 16248057, 19488231, 19563987, 20904821, 23818949, 25532661, 26877627, 30624363, 32850433, 35077581, 37912133, 42236271, 45649303, 48744171, 58691961, 59576209, 62714463, 71456847, 71734619, 76597983, 98551299, 113736399, 136947909, 178728627, 188143389, 214370541, 215203857, 229953031, 295653897, 319545121, 341209197, 410843727, 417033463, 502142333, 536185881, 645611571, 689859093, 958635363, 1251100389, 1506426999, 2069577279, 2236815847, 2875906089, 3514996331, 3753301167, 4519280997, 6710447541, 10544988993, 20131342623, 24604974317, 31634966979, 73814922951, 221444768853]

約数ペア:

[(1, 221444768853), (3, 73814922951), (7, 31634966979), (9, 24604974317), (11, 20131342623), (21, 10544988993), (33, 6710447541), (49, 4519280997), (59, 3753301167), (63, 3514996331), (77, 2875906089), (99, 2236815847), (107, 2069577279), (147, 1506426999), (177, 1251100389), (231, 958635363), (321, 689859093), (343, 645611571), (413, 536185881), (441, 502142333), (531, 417033463), (539, 410843727), (649, 341209197), (693, 319545121), (749, 295653897), (963, 229953031), (1029, 215203857), (1033, 214370541), (1177, 188143389), (1239, 178728627), (1617, 136947909), (1947, 113736399), (2247, 98551299), (2891, 76597983), (3087, 71734619), (3099, 71456847), (3531, 62714463), (3717, 59576209), (3773, 58691961), (4543, 48744171), (4851, 45649303), (5243, 42236271), (5841, 37912133), (6313, 35077581), (6741, 32850433), (7231, 30624363), (8239, 26877627), (8673, 25532661), (9297, 23818949), (10593, 20904821), (11319, 19563987), (11363, 19488231), (13629, 16248057), (15729, 14078757), (18939, 11692527), (20237, 10942569), (21693, 10208121), (24717, 8959209), (26019, 8510887), (31801, 6963453), (33957, 6521329), (34089, 6496077), (36701, 6033753), (40887, 5416019), (44191, 5011083), (47187, 4692919), (50617, 4374909), (56817, 3897509), (57673, 3839661), (60711, 3647523), (60947, 3633399), (65079, 3402707), (69443, 3188871), (74151, 2986403), (79541, 2784033), (95403, 2321151), (102267, 2165359), (110103, 2011251), (110531, 2003463), (132573, 1670361), (151851, 1458303), (173019, 1279887), (182133, 1215841), (182841, 1211133), (208329, 1062957), (222607, 994779), (238623, 928011), (286209, 773717), (309337, 715869), (330309, 670417), (331593, 667821), (354319, 624987), (397719, 556787), (403711, 548523), (426629, 519057), (455553, 486101)]